
Professional Voltage Testing Tool with Safety Insulated Screwdriver. 2-Year Warranty Coverage: Comprehensive 2-year warranty with solution provided within 5 days for quality complaints. 100% Pre-Delivery Testing: Every item undergoes functional and visual inspection before shipment. OEM and ODM Acceptance: Full customization, design-based, and minor customization services available. Free Sample Availability: Free samples provided to verify product quality before placing bulk orders. Fast Response Time: All customer inquiries are replied to within 24 hours. Neon Indicator Display: Neon lamp glows to indicate AC voltage presence in circuits. Reinforced Rubber Grip: Non-slip handle design ensures comfortable and safe handling. Wide Voltage Detection: Detects AC/DC voltage ranging from 100V to 500V.